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The perils of bottled water

Expert warning The huge and growing toll bottled water is taking on human and planetary health warrants an urgent rethink of its use as 1 m…

Started by Dr. Krishna Kumari Challa

1 Sep 25, 2024
Reply by Dr. Krishna Kumari Challa

Link between microbiome and aggression in mice

Did you think testosterone is responsible for aggressive behaviour?  Testosterone activates the subcortical areas of the brain to produce…

Started by Dr. Krishna Kumari Challa

1 Sep 24, 2024
Reply by Dr. Krishna Kumari Challa

How heroic science is death defying

Q: What is the most mind-bending scientific discovery you've encountered, and why does it fascinate you? Krishna: I read some very int…

Started by Dr. Krishna Kumari Challa

1 Sep 23, 2024
Reply by Dr. Krishna Kumari Challa

There are no master races

Q: I saw a You Tube video in which a doctor says the sweat of Korean and Japanese people doesn't smell. Is this true?  https://www.youtube.…

Started by Dr. Krishna Kumari Challa

1 Sep 23, 2024
Reply by Dr. Krishna Kumari Challa

The macro problem of microplastics

It's been 20 years since a paper in the journal Science showed the environmental accumulation of tiny plastic fragments and fibres. It nam…

Started by Dr. Krishna Kumari Challa

1 Sep 22, 2024
Reply by Dr. Krishna Kumari Challa

Recharging mitochondria

Nanoflowers offer a new way to simulate energy production to improve aging ailments When we need to recharge, we might take a vacation or…

Started by Dr. Krishna Kumari Challa

1 Sep 21, 2024
Reply by Dr. Krishna Kumari Challa

Don't use Google Search engines to diagnose your health condition

Q: Is it bad to use Google search engine to get information on medical issues? Krishna: Yes!  Undoubtedly! Why? Because you use your 'sympt…

Started by Dr. Krishna Kumari Challa

1 Sep 20, 2024
Reply by Dr. Krishna Kumari Challa

Waves

Q: How do waves form? Krishna: Waves are created by energy passing through water, causing it to move in a circular motion (water's motion )…

Started by Dr. Krishna Kumari Challa

1 Sep 20, 2024
Reply by Dr. Krishna Kumari Challa

Bacterial infections could be trigger for type 1 diabetes

For the first time, scientists have found that proteins from bacteria can trigger the immune system to attack insulin-producing cells, lea…

Started by Dr. Krishna Kumari Challa

1 Sep 19, 2024
Reply by Dr. Krishna Kumari Challa

Why use vaccines?

Q: Why do vaccine believers start mocking, insulting, labeling or guilt-tripping when you educate them that healthy immune system is the o…

Started by Dr. Krishna Kumari Challa

1 Sep 18, 2024
Reply by Dr. Krishna Kumari Challa

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